Thermo-hygrometers 6000 and 6002

- Air humidity and temperature. - Clear custom LCD display. - Range from -20 to 50°C. - Instruction manual - Certificate of conformity The 6000 and 6002 thermo-hygrometers are easy-to-use relative humidity and air temperature measuring instruments. The 6000 moisture meter measures %RH over a range of 0 to 100%RH with a resolution of 0.1%RH and temperature over the range of -20 to 50°C with a resolution of 0.1°C. These moisture meters incorporate a clear custom LCD display with °C, %rh, max/min, hold and dew point. There is automatic open circuit and low battery display. The 6002 simultaneously displays humidity and temperature and also incorporates a backlit display. Both hygrometers are powered by three 1.5 volt AAA batteries with a minimum lifespan of up to 10,000 hours. An auto-off feature automatically turns off the thermo-hygrometer after 10 minutes, maximizing battery life. A UKAS 3-point humidity calibration certificate (25, 50 and 75% RH) is available at a preferential price when purchased with these thermo-hygrometers. Select this option from the drop-down list. CAUTION HUMIDITY SENSOR: The humidity sensors housed in these products are susceptible to contamination from pollutants such as solvents and exposure to saturated air and are therefore not covered by the 2 year warranty. Additionally, sensor readings are expected to drift by up to 0.5% per year. Range - temperature: -20 to 50°C Range - humidity: 0 to 100% RH Resolution - temperature: 0.1°C / °F Resolution - humidity: 0.1% RH Accuracy - temperature: Accuracy ± 0.4°C over the range of 10 to 40°C otherwise ± 1°C ± 1 digit Accuracy - humidity: ± 2% RH (10 to 90% RH) Hysteresis - humidity: ± 1% RH Battery: 3 x 1.5 volt AAA Battery life: minimum 5 years (10000 hours) Sensor type: temperature: silicone bandgap - humidity: capacitive polymer Display: 12mm LCD Dimensions: 25 x 56 x 128mm Weight: 130 grams Housing material: ABS plastic with Biomaster antibacterial additive Warranty: two years Measurement scale: Celsius, Fahrenheit, %rh and dew point